Home / 146,836-223,330

Finding the Third Proportional to 146,836 and 223,330

Calculator

Solution

The third proportional to 146,836 and 223,330 is: 339,673.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,836 : 223,330 = 223,330 : x
  2. Step 2: Convert to fraction form
    146,836/223,330 = 223,330/x
  3. Step 3: Cross multiply
    146,836x = 223,330 × 223,330
  4. Step 4: Simplify right side
    146,836x = 49,876,288,900
  5. Step 5: Solve for x
    x = 49,876,288,900/146,836
  6. Step 6: Final answer
    x = 339,673.44

Related Problems

Find third proportional to 73,418 and 111,665
Half scale
Find third proportional to 293,672 and 446,660
Double scale
Find third proportional to 146,838 and 223,333
Similar ratio
Find third proportional to 220,254 and 334,995
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.